Enzyme Commission Number
EC 1.1.1.287
Product Overview
High-quality enzyme products.
Well-established quality management system.
Reaction
(1) D-arabinitol + NADP+ = D-xylulose + NADPH + H+
(2) D-arabinitol + NADP+ = D-ribulose + NADPH + H+
Systematic Name
D-arabinitol:NADP+ oxidoreductase
Function
The enzyme from the rust fungus Uromyces fabae can use D-arabinitol and D-mannitol as substrates in the forward direction and D-xylulose, D-ribulose and, to a lesser extent, D-fructose as substrates in the reverse direction. This enzyme carries out the reactions of both EC 1.1.1.11, D-arabinitol 4-dehydrogenase and EC 1.1.1.250, D-arabinitol 2-dehydrogenase, but unlike them, uses NADP+ rather than NAD+ as cofactor. D-Arabinitol is capable of quenching reactive oxygen species involved in defense reactions of the host plant.
Other name
NADP+-dependent D-arabitol dehydrogenase; ARD1p; D-arabitol dehydrogenase 1
Production Methods
Fermentation
Package
on customer request
Applications
Research Use
Storage
Should be stored in a dry and cool place, avoiding high temperature.
Appearance / Form
powder or liquid
Odor
Normal microbial fermentation odour.
WARNINGS
Keep sealed after use every time to avoid microbial infections and inactivation of enzymes until its finish.
Description
Microbial enzymes have been used in a large number of fields, such as chemical, agricultural and biopharmaceutical industries. Our enzyme production services are based on bacteria, fungi, and yeast, from strain selection, optimization, and process development to scale-up production.
